40601464

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 77846400

約数和(自身を除く): 37244936

約数列:

[1, 2, 4, 8, 67, 134, 211, 268, 359, 422, 536, 718, 844, 1436, 1688, 2872, 14137, 24053, 28274, 48106, 56548, 75749, 96212, 113096, 151498, 192424, 302996, 605992, 5075183, 10150366, 20300732, 40601464]

約数ペア:

[(1, 40601464), (2, 20300732), (4, 10150366), (8, 5075183), (67, 605992), (134, 302996), (211, 192424), (268, 151498), (359, 113096), (422, 96212), (536, 75749), (718, 56548), (844, 48106), (1436, 28274), (1688, 24053), (2872, 14137)]